CN216232234U

CN216232234U - Fixing pull ring of rail transportation bracket

Info

Publication number: CN216232234U
Application number: CN202122417346.XU
Authority: CN
Inventors: 蒋恩泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-08
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to a fastening device of a special fixing device for rail transportation, belongs to an auxiliary device for transportation loading reinforcement business of trains and the like, and particularly relates to a rail transportation support fixing pull ring used for reinforcing a transportation loading rail of a common flat car. The novel multifunctional rack comprises a rack, wherein four corners of the rack are provided with fixing pull rings. The fixed pull ring is in an inverted U shape and is welded with a base longitudinal beam of the bracket at an angle of 45 degrees. The fixed pull ring is provided with a damping tension spring. The utility model can be widely applied to fastening the steel coil bracket for railway transportation, has simple structure and convenient use, and does not damage the structure of the existing product. When the anti-skidding support is used, the coil steel support is fixed on the hook of the bottom plate of the train freight carriage through the steel wire rope by the fixing pull ring on the support, so that the effective anti-skidding fixing effect can be achieved on the coil steel and the coil steel support transported by a train, and the problems that the conventional cargo support is not firmly fixed and irregular shaking, swinging and the like occur in high-speed running are solved.

Description

Fixing pull ring of rail transportation bracket

Technical Field

The utility model relates to a fastening device of a special fixing device for rail transportation, belongs to an auxiliary device for transportation loading reinforcement business of trains and the like, and particularly relates to a rail transportation support fixing pull ring used for reinforcing a transportation loading rail of a common flat car.

Background

Before the rail transport articles such as coil steel are mostly fastened by steel wire ropes, most of the two ends of each rope are fixed on a vehicle, after the speed of railway transport is increased, because the running speed of a train is increased, the train is rocked and the inertia force borne by the coil steel is increased, the steel wire ropes or other ropes for fixing goods are always in a tightening state, the risk that the ropes for fixing the goods are broken by pulling is increased, and the safety of the goods and the driving safety are endangered. The steel coil for rail transportation is mainly fixed by the steel coil support which is simple in structure and convenient to use, and when the steel coil support is used, the steel coil fixing support is clamped on a bottom plate of a freight carriage of a train, so that the steel coil for train transportation can be effectively prevented from skidding and fixed, the problem that a steel wire rope for fixing goods is broken in the past is solved, and particularly, after the speed of a railway is increased, the steel coil is more safely and reliably transported. With the continuous development of railway transportation, the existing fastening method for transporting coil steel by a fixed support can not meet the requirement of loading and reinforcing the coil after the speed of a railway wagon is increased and the heavy load is carried out, and the fixed support can irregularly shake, swing and swing along with the increase of the transportation speed, so that a railway transportation department puts forward a new requirement on the fastening safety of the fixed support for transporting the coil steel by a rail.

Disclosure of Invention

The utility model aims to provide a rail transport bracket fixing pull ring which is simple in structure and convenient to use and can effectively fix a rail transport coil steel bracket, and the rail transport bracket fixing pull ring overcomes the defects in the prior art.

In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: comprises a bracket: and four corners of the bracket are provided with fixed pull rings.

The fixed pull ring is in an inverted U shape and is welded with a base longitudinal beam of the bracket at an angle of 45 degrees.

And the fixed pull ring is provided with a damping tension spring.

The technical scheme provided by the utility model has the beneficial effects that: the steel bracket fastening device can be widely applied to fastening of railway transportation coil steel brackets, and has the advantages of simple structure, convenience in use and no damage to the structure of the existing product. When the anti-skidding support is used, the coil steel support is fixed on the hook of the bottom plate of the train freight carriage through the steel wire rope by the fixing pull ring on the support, so that the effective anti-skidding fixing effect can be achieved on the coil steel and the coil steel support transported by a train, and the problems that the conventional cargo support is not firmly fixed and irregular shaking, swinging and the like occur in high-speed running are solved. Especially, the transportation of the coil steel is safer and more reliable today after the speed of the railway is increased. The damping tension spring can be additionally arranged according to the requirements of the transported products, so that the damping device has a higher damping and buffering effect, and the tightening state of the fixed rope in high-speed running is effectively relieved. The steel coil support can be guaranteed not to impact the car body in the transportation and running process, and the requirement of loading and reinforcing the coil plate after the railway freight car is accelerated and overloaded can be completely met. When in use, the steel fixing bracket can be assembled and disassembled by hoisting and pulling the fixed pull ring through hoisting machinery, so that the steel fixing bracket is simple, quick and convenient to use.

Drawings

The utility model is further illustrated by the following figures and examples.

In the figure: 1. a support; 2. fixing a pull ring; 3. a base stringer; 4. damping tension springs.

FIG. 1 is a top view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a side view of the present invention with a shock absorbing spring installed.

Detailed Description

The fixing pull ring of the rail transport bracket comprises a bracket 1, and fixing pull rings 2 are arranged at four corners of the bracket 1. When the anti-skid device is used, the steel coil support 1 is fixed on a bottom plate hook of a train freight carriage by tightening the fixed pull ring 2 through the steel wire rope, so that the anti-skid fixing effect on steel coils transported by a train and the steel coil support 1 can be effectively achieved, and the problems that the fixed cargo support 1 is not firm at present, and the support 1 irregularly shakes, swings and swings during high-speed running are solved. Especially, the transportation of the coil steel is safer and more reliable today after the speed of the railway is increased.

The fixed pull ring 2 is in an inverted U shape and is welded with a base longitudinal beam 3 of the bracket 1 at an angle of 45 degrees. The special coil steel transportation fixed bolster that the dull and stereotyped transport carriage of national standard track of execution joins in marriage at present joins in marriage is fixed on the transport carriage through the dop card on the coil steel support, the in-service use steel fixed bolster need further safety fix on the carriage when, when support 1 withheld fixed pull ring 2 further fixed through ropes such as wire rope, the atress that can make ropes such as taut wire rope through 45 degrees angular design of trial and error is even, the wearing and tearing of ropes such as this kind of connection wire rope between fixed pull ring 2 and the couple on the carriage also are minimum.

The damping tension spring 4 can be additionally arranged according to the requirements of transported products, so that the support 1 is fixed with higher damping and buffering effects, and the tightening state of the fixed rope in high-speed running is effectively relieved. The steel coil support 1 can be guaranteed not to collide with a vehicle body in the transportation and running process, and the requirement of loading and reinforcing a coil plate after the railway wagon is accelerated and overloaded can be completely met. When in use, the fixed pull ring 2 can be hung and pulled by hoisting machinery to be used for assembling and disassembling the steel fixed bracket 1, and the steel fixed bracket is simple, quick and convenient to use.

The external dimension and the shape of the fixing pull ring of the rail transport bracket can be determined according to actual requirements. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a fixed pull ring of rail transport support, includes support (1), its characterized in that: four corners of the bracket (1) are provided with fixed pull rings (2); the fixed pull ring (2) is of an inverted U shape and is welded with a base longitudinal beam (3) of the bracket (1) at an angle of 45 degrees.

2. The rail transport carrier securement tab of claim 1, wherein: and the fixed pull ring (2) is provided with a damping tension spring (4).